Move the job queue from the ports into jerry-core (#1804)

* Move the job queue from the ports into jerry-core JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu * Remove port notification and keep `jerry_run_all_enqueued_jobs` API only JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
2017-05-18 11:30:50 +02:00
parent 0806c16902
commit 23068bdf99
12 changed files with 155 additions and 175 deletions
@@ -757,6 +757,42 @@ jerry_eval (const jerry_char_t *source_p,
 - [jerry_create_external_function](#jerry_create_external_function)
 - [jerry_external_handler_t](#jerry_external_handler_t)

+## jerry_run_all_enqueued_jobs
+
+**Summary**
+
+Run enqueued Promise jobs until the first thrown error or until all get executed.
+
+**Prototype**
+
+```c
+jerry_value_t
+jerry_run_all_enqueued_jobs (void)
+```
+
+- return value - result of last executed job, may be error value.
+
+**Example**
+
+```c
+{
+  jerry_init (JERRY_INIT_EMPTY);
+
+  const jerry_char_t script[] = "new Promise(function(f,r) { f('Hello, World!'); }).then(function(x) { print(x); });";
+  size_t script_size = strlen ((const char *) script);
+
+  jerry_value_t parsed_code = jerry_parse (script, script_size, false);
+  jerry_value_t script_value = jerry_run (parsed_code);
+  jerry_value_t job_value = jerry_run_all_enqueued_jobs ();
+
+  jerry_release_value (job_value);
+  jerry_release_value (script_value);
+  jerry_release_value (parsed_code);
+
+  jerry_cleanup ();
+}
+```
+

 # Get the global context